Construction example

Roof Renovation in Aoba-ku, Yokohama | We Performed Roof Overlay Work with Super Galtect!

神奈川県|横浜市青葉区:屋根カバーのリフォームを行いました!

BEFORE

Kanagawa Prefecture | Aoba-ku, Yokohama: Roof overlay renovation completed!

AFTER

Kanagawa Prefecture | Aoba-ku, Yokohama: Roof overlay renovation completed!

Aoba-ku, Yokohama, Residence of U: Roof overlay work (Super Galtect)
Thank you very much for choosing Kakeru Koumuten Co., Ltd. for your project.
This is a roof overlay project utilizing fire insurance in Aoba-ku, Yokohama.
Thanks to the fire insurance, we were able to significantly reduce your costs.

Aoba-ku Roof Overlay Work Construction Photos

1. Existing Roof Ridge Demolition

1. Existing Roof Ridge Demolition

We will dismantle unnecessary parts (ridge flashing) for the overlay method! The lifespan of wooden purlins is about 10 to 15 years. Exceeding the lifespan can lead to corrosion and discoloration, resulting in the ridge flashing coming loose or being blown away.

2. Roofing Installation (Waterproof Sheet)

Next, we will install the roofing sheet (waterproof sheet)! It serves as the primary waterproofing, and if the roofing is done properly, there will be no leaks!
We will secure it firmly to prevent it from blowing away.

3. Component Processing (Eaves, Gable, Valley)

Before the main roof installation, we will process components such as eaves and decorative elements!
The components used are genuine Galtect components made of SGL copper plate!

4. Main Construction

After processing the components, we will install the Galtect main body up to the ridge!
Once the installation reaches the ridge, we will set up the necessary materials to secure the ridge flashing, known as purlins. We offer three types of purlins: cedar, resin, and galvalume steel, and this time we used the galvalume steel type!
The galvalume steel type is expected to have 3times the lifespan compared to cedar! Unlike resin and cedar, it does not crack, providing peace of mind!

6. Ridge Flashing Processing

6. Ridge Cap Processing

Next, we will process and install the ridge cap. We will firmly apply sealing on the inside of the joint. For the wall edge, we will process and install a component called a rain stop flashing.
The nails and screws used for fixing are made of stainless steel, which is resistant to rust!

We will clean up any debris that has fallen onto the balcony or rain gutter. We will thoroughly remove items like nails and metal scraps that could cause injuries. Additionally, we will wipe away any footprints left on the roof to keep it clean.

About the Roofing Material

The roofing material used is the Super Galtect from Aijii Industrial.
The Super Galtect comes with a manufacturer warranty of 15 years for the coating and 25 years for perforation.
Our company also provides a 10-year construction warranty!

It is made of SGL steel plate, which is also resistant to rust.
Insulation material is tightly adhered from edge to edge of the roofing material, creating a metal plate that integrates the steel plate and insulation.
When installed, insulation is applied even to the parts where the roofing materials overlap, and the surface is coated with a highly heat-resistant paint, allowing for a cool summer and warm winter experience.
Additionally, it has soundproofing properties, reducing the sound of rain.
Moreover, it is lightweight compared to other roofing materials, which reduces the sway during earthquakes, making it a good earthquake countermeasure.
It excels in finish, durability, insulation, soundproofing, and wind resistance, and the Super Galtect from Aijii Industrial is the most frequently used in our construction projects and is receiving considerable attention!

Color

■Shade Black
Shade Black
■Shade Brown
Shade Brown
■Shade Blue
Shade Blue
■Shade Moss Green
Shade Moss Green
■Shade Charcoal
Shade Charcoal

New Color Shade Wine Red

You can choose from these 6 colors!

This time, the cover work with Shade Wine Red turned out exceptionally well!
The customer was very satisfied, and I was also very happy!
Thank you very much!

Please check out other roofing work achievements from here!

Roof Material

Aiji Giken/Super Galtect

Aiji Giken/Super Galtect
Manufacturer Warranty Coating 15 years, Red rust 20 years, Puncture 25 years
Expected Durability About 40 years
Color Used This Time

Shade Wine Red

Leave Your Roof Renovation in Aoba-ku, Yokohama to Kakeru Koumuten!

Our company is based in Aoba-ku, so we have extensive experience in roof renovations in the area.
We are happy to assist with roof overlay work, roof replacement, and even partial roof repairs such as leak fixes.
If you have any questions like “I just want to know the estimate for the roof renovation” or “I want to know about roofing materials,” please feel free to contact us!

Community-Focused Service

As a home improvement company in Aoba-ku, Yokohama, we handle many roof renovations and have a deep understanding of the needs of local customers. Whether you want “to make it last long with one renovation,” “to keep costs down,” or “to improve insulation because the indoors are hot,” we provide optimal solutions for your specific requests.

Long-Term Reliability

All the roofing materials we use are highly reliable products that offer long-term warranties. For example, the Super Galtect used this time comes with a 15-year coating warranty and a 25-year puncture warranty. We also provide a 10-year construction warranty! You can use it with peace of mind for a long time after just one renovation.
Galtect is an excellent roofing material in terms of durability, but we also offer roofing materials with even higher durability and better insulation properties.

Summary

Estimates and inspections are, of course, free! If you have any concerns regarding roofs, rain gutters, exterior walls, or exterior structures, please consult with Kakeru Koumuten Co., Ltd. in Aoba-ku, Yokohama!

Kakeru Koumuten is a remodeling company strong in exterior renovations, and we carry out everything from temporary scaffolding work to roof work and exterior painting completely in-house.
We are confident that in terms of “cost, quality, and smooth processes,” we do not fall behind compared to other companies!

We are confident in our exterior renovations, so we welcome competitive estimates!
We offer comprehensive construction guarantees and aftercare maintenance, and we have received positive feedback for our appropriate proposals that align with cost performance and our customers’ future life plans!

We are serious about the requests we receive, so that you can think, “I’m glad I asked them!”.

We also have information on roof construction costs and pricing plans for the roof overlay (cover method), so please take a look if you’re interested!

We look forward to your inquiries. Thank you very much.

Helpful information about exterior renovations can be found here!

 

LINE consultations are also very welcome◎

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For roofing, guttering, and exterior work and repairs in Kanagawa, contact Kakerukoumuten Co., Ltd..

AAA is a young company with an average age in the early 20s, but our technology is second to none.

One of our greatest strengths is that we can do all of our own scaffolding, roofing, and painting work. In this industry, where work is generally divided, we are able to provide a complete set of services, which saves time and effort in management and reduces costs. Above all, if there is any trouble, we will come to you right away!

We can confidently declare this. We are the youngest and most friendly renovator in Kanagawa!